A "particularly dangerous" storm system killed at least six people as it swept across southern U.S. states on Wednesday, as forecasters issued warnings and officials searched for missing residents.

This transcript has been automatically generated and may not be 100% accurate.

I ... the ... the ... more than one priority list when you have someone that a stranger or someone that is strapped were trying to clear each treat each county room ... each Owley and going door to door ... to make your that we can eliminate all the possibilities are still some woman ETF ... I know ... on that now ... maybe ... Gordo ... over the streets ... to detail ... out on Nov ... one obvious ... probably you ...